Triangle PLZ is shown on the grid below. What are the coordinates of L' after L is translated 4 units
horizontally and -5 units vertically, and then reflected over the y-axis?

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.